The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 10, 2016

Filed:

Aug. 02, 2013
Applicant:

Infineon Technologies Austria Ag, Villach, AT;

Inventors:

Weifu Yu, Singapore, SG;

Yi Tang, Singapore, SG;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 7/487 (2007.01); H02M 7/5387 (2007.01); H02J 3/38 (2006.01); G05F 1/67 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 7/5387 (2013.01); H02J 3/383 (2013.01); G05F 1/67 (2013.01); H02M 7/487 (2013.01); H02M 2001/007 (2013.01);
Abstract

In accordance with a preferred embodiment of the present invention, an inverter circuit includes a direct current (DC)-to-DC power converter configured to receive an input energy from a device via a first input terminal and a second input terminal, where the DC-to-DC power converter is configured to convert a first portion of the input energy to a DC energy. The inverter circuit also includes an inverter stage coupled to an output of the DC-to-DC power converter, and is connected to the first input terminal of the DC-to-DC power converter and the second input terminal of the DC-to-DC power converter, where the inverter stage is configured to convert a second portion of the input energy to a first output energy.


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